Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
439 conjugacy classes of subgroups; only the 142 normal subgroups are shown.
This group has 439 conjugacy classes of subgroups — too many to draw. Only its 142 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #459 |
| commutator, Frattini, cosocle | C4×C8 | C24 |
| socle | C22 | C2×#459 |
| prime radical | C23 | #459 |
| LCS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C82 ◁ G | |
| LECS | G ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #12500 | C2 | semidirect |
| 5. #12494 | C2 | semidirect |
| 6. #12488 | C2 | semidirect |
| 177. C2×C8 | Q32 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33664 | 2 |
| #19604 | 2 |
| C2×#1591 | 2 |
| #12500 | 2 |
| #12494 | 2 |
| #12488 | 2 |
| #12012 | 2 |
| #11949 | 2 |